Wearing masks leads to breathing in dangerous levels of carbon dioxide, study finds
The authors note this is the first study to assess properly the CO2 concentration of inhaled air while wearing a face mask.
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Articles tagged face mask mandates
Major US airlines began ditching masks within hours of federal judge overturning Biden’s mandate
Airlines have moved swiftly to announce the end of Biden's mask mandate, suggesting that it would be nigh impossible for it to be reimposed once more.
Opinion
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Philadelphia reinstates mask mandate, encourages residents to snitch on non-compliant businesses
The city government requested that residents ‘report any business that is not complying with the mandate.’
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